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Add some new cipher ctrl constants

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These are needed for GOST

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
This commit is contained in:
Dmitry Belyavskiy 2015-09-30 22:42:57 +03:00 committed by Matt Caswell
parent c376d170d1
commit 6140f03653
1 changed files with 21 additions and 0 deletions
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21
include/openssl/evp.h
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@ -378,6 +378,27 @@ struct evp_cipher_st {
# define EVP_CTRL_SSL3_MASTER_SECRET 0x1d
/* EVP_CTRL_SET_SBOX takes the char * specifying S-boxes */
# define EVP_CTRL_SET_SBOX 0x1d
/*
* EVP_CTRL_SBOX_USED takes a 'size_t' and 'char *', pointing at a
* pre-allocated buffer with specified size
*/
# define EVP_CTRL_SBOX_USED 0x1e
/* EVP_CTRL_KEY_MESH takes 'size_t' number of bytes to mesh the key after,
* 0 switches meshing off
*/
# define EVP_CTRL_KEY_MESH 0x1f
/* EVP_CTRL_BLOCK_PADDING_MODE takes the padding mode */
# define EVP_CTRL_BLOCK_PADDING_MODE 0x20
/* Padding modes */
#define EVP_PADDING_PKCS7 1
#define EVP_PADDING_ISO7816_4 2
#define EVP_PADDING_ANSI923 3
#define EVP_PADDING_ISO10126 4
#define EVP_PADDING_ZERO 5
/* RFC 5246 defines additional data to be 13 bytes in length */
# define EVP_AEAD_TLS1_AAD_LEN 13